[LOGCXX-463] error: narrowing conversion with gcc 6

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.11.0
• Environment: using gcc-6
• Assignee: Thorsten Schöning
• Reporter: Garima
• Created: 17/Mar/16 08:56
• Updated: 17/Mar/16 12:00
• Resolved: 17/Mar/16 12:00

Description

log4cxx package fails to build with gcc-6 with following error:

locationinfo.cpp: In member function 'void log4cxx::spi::LocationInfo::write(log4cxx::helpers::ObjectOutputStream&, log4cxx::helpers::Pool&) const':
locationinfo.cpp:163:21: error: narrowing conversion of '237' from 'int' to 'char' inside { } [-Wnarrowing]
0x78, 0x70 };
^
locationinfo.cpp:163:21: error: narrowing conversion of '153' from 'int' to 'char' inside { } [-Wnarrowing]
locationinfo.cpp:163:21: error: narrowing conversion of '187' from 'int' to 'char' inside { } [-Wnarrowing]
locationinfo.cpp:163:21: error: narrowing conversion of '225' from 'int' to 'char' inside { } [-Wnarrowing]
locationinfo.cpp:163:21: error: narrowing conversion of '145' from 'int' to 'char' inside { } [-Wnarrowing]
locationinfo.cpp:163:21: error: narrowing conversion of '165' from 'int' to 'char' inside { } [-Wnarrowing]

Issue Links

• duplicates: LOGCXX-400 C++11 does not allow char literals with highest bit set unless cast